Scenarios

Installation and configuration

• Cluster Setup (kubeadm/kubespray)
• Setting up RBAC for a Service Account
• Setting up RBAC for a User
• Aggregating RBAC Rules
• Installing a cluster
• Upgrading a Cluster Version
• Backing up & Restoring Etcd

Workloads

• Creating and manually scaling a Deployment
• Creating a Horizontal Pod Autoscaler
• Rolling out a New Revision for a Deployment
• Creating a ConfigMap for Literal Vlues
• Creating a Secret of Type
  • basic authentication
  • From an SSH Private key

Scheduling and Tooling

• Resource Requirements for a Pod
• Creating Objects in Declarative Batch Command
• Transform a Pod to use a Namespace using Kustomize
• Building a Helm Chart

Services and Networking

• Creating a Service of Type
  • Cluster Ip
  • Node Port
  • Load Balancer
• Creating an Ingress
• Creating a Core DNS Rewrite Rule

Storage

• Creating a Persistent Volume via
  • Static Binding
  • Dynamic Binding

Troubleshooting

• Setting up cluster level logging with s Side Car
• Using the Metrics Server
• Troubleshooting a
  • Deployment
  • Service
  • Control Plane Node
  • Worker Node
  • Networking
• Note: Most of this will be acheived in kubeadm and we will use managed k8s on the needy basis